Overview

overview

10

Static

static

10

41634934c4...cs.exe

windows7-x64

10

41634934c4...cs.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    41634934c43a950355cec7c198429730_NeikiAnalytics.exe

  • Size

    89KB

  • Sample

    240604-jwz79sag26

  • MD5

    41634934c43a950355cec7c198429730

  • SHA1

    293aff949639002af203ab91d875e16af4cd6f5f

  • SHA256

    9935e9328bc18d5b735f5faf4fff0f2deabcd49b0c04ae57c52ae1cab1b45db7

  • SHA512

    21926767dff8480f9160135420c8f3feb37a1a78d77e6c4637b42c56d59b51e61a64bef401ca31f0fabce841f7f0cfdea5fecf03647a4fe5587894b598e1d703

  • SSDEEP

    1536:ZOsHSA++q8FYXgA1fm7Cx1Ee4c54tWm0yIxc2ZvqRQmD68a+VMKKTRVGFtUhQfRD:wlA+GYXHfm7c1hMtOjZvqePr4MKy3G7r

Score
10/10
berbewbackdoordropperpersistencetrojan

Malware Config

Targets

    • Target

      41634934c43a950355cec7c198429730_NeikiAnalytics.exe

    • Size

      89KB

    • MD5

      41634934c43a950355cec7c198429730

    • SHA1

      293aff949639002af203ab91d875e16af4cd6f5f

    • SHA256

      9935e9328bc18d5b735f5faf4fff0f2deabcd49b0c04ae57c52ae1cab1b45db7

    • SHA512

      21926767dff8480f9160135420c8f3feb37a1a78d77e6c4637b42c56d59b51e61a64bef401ca31f0fabce841f7f0cfdea5fecf03647a4fe5587894b598e1d703

    • SSDEEP

      1536:ZOsHSA++q8FYXgA1fm7Cx1Ee4c54tWm0yIxc2ZvqRQmD68a+VMKKTRVGFtUhQfRD:wlA+GYXHfm7c1hMtOjZvqePr4MKy3G7r

    Score
    10/10
    backdoordropperpersistencetrojan

    • Adds autorun key to be loaded by Explorer.exe on startup

      persistence

    • Malware Dropper & Backdoor - Berbew

      Berbew is a backdoor Trojan malware with capabilities to download and install a range of additional malicious software, such as other Trojans, ransomware, and cryptominers.

      backdoortrojandropper

    • Executes dropped EXE

    • Loads dropped DLL

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Defense Evasion

Modify Registry

1
T1112

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks